DL 4620 Orange County to Seattle Flight Status

Delta Air Lines Flight DL4620 from Orange County John Wayne Airport SNA to Seattle Tacoma International Airport SEA is not scheduled for today August 15th, 2026.
The last time the flight was scheduled was on July 28th, 2026.
Check the table below for DL4620's most recent flight history:

DL 4620 Flight Status & Schedule

Date Departure Arrival Status
Jul 28 12:24 14:39
Landed Late
Track >

Delta Air Lines DL 4620 Orange County to Seattle Flight Information

Delta Air Lines Flight DL4620 connects Orange County, United States to Seattle, United States, taking off from Orange County John Wayne Airport SNA and landing at Seattle Tacoma International Airport SEA.

How long is the DL4620 flight from Orange County to Seattle?

The average flight time from Orange County to Seattle is 2 hours and 15 minutes. The flight distance is 1576 km / 979 miles and the average flight speed is 700 km/h / 435 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4620 Orange County to Seattle?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4620 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL4620 flight?

The latest flight took off on Tuesday, July 28th, 2026 with the flight status being Landed on 14:39.

How else can the flight DL4620 be referenced as?

This Delta Air Lines flight can also be referenced as DAL4620, DL 4620, DAL 4620.

How often is flight DL4620 delayed?

On average, 100% of all DL4620 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled DL4620 flight or baggage issues?

If your DL4620 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL4620 Flight Tracker above for more details.

DL4620 and Orange County SNA to Seattle SEA Flights

Other flights departing from Orange County SNA: WN1738, DL3966, WN3703, WN1251

Other flights arriving at Seattle SEA: WN1404, DL3878, AS2306, AS2014

All flights connecting Orange County SNA to Seattle SEA.

DL4620 Delta Air Lines Flight: Orange County to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.